70747168

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{24841}}^1$

素因数の和:24940

約数の個数: 24

約数和(自身を含む): 140854140

約数和(自身を除く): 70106972

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 24841, 49682, 99364, 198728, 397456, 794912, 2210849, 4421698, 8843396, 17686792, 35373584, 70747168]

約数ペア:

[(1, 70747168), (2, 35373584), (4, 17686792), (8, 8843396), (16, 4421698), (32, 2210849), (89, 794912), (178, 397456), (356, 198728), (712, 99364), (1424, 49682), (2848, 24841)]